body,div,p,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,form,input,textarea,blockquote{margin:0;padding:0;list-style:none;}
body{background:#f0f0f0;color:#555;}
a{outline:none;text-decoration:none;color:#333;}
a:hover{ text-decoration:underline;}
a img{border:0;}
.Ml5{margin-left:5px;}.Mr5{margin-right:5px;}.Mb5{margin-bottom:5px;}.Mt5{margin-top:5px;}
.Ml10{margin-left:10px;}.Mr10{margin-right:10px;}.Mb10{margin-bottom:10px;}.Mt10{margin-top:10px;}
.Pd5{padding:5px;}.Pd10{padding:10px;}.Pd15{padding:15px;}.Ptb10{padding-top:10px; padding-bottom:10px;}
.fl,.fc{float:left;}.fr{float:right;}.bck{display:block;}
.cl,.clear{clear:both;}.cll{clear:left;}.unselect{-moz-user-select: none;-khtml-user-select: none;-webkit-user-select: none;-ms-user-select: none;user-select: none;}
.H5{height:5px;overflow:hidden;clear:both;}.H10{height:10px;overflow:hidden;clear:both;}.H20{height:20px;overflow:hidden;clear:both;}